DNSWHOIS.INFO - 13.27.133.in-addr.arpa

Search for IP or hostnames:

13.27.133.in-addr.arpa checked at 2025-10-22T02:39:33.913Z 556ms 46/46/46 100% R:20

`13.27.133.in-addr.arpa`

NS	`ns01.sfc.keio.ac.jp`
		A	133.27.4.21^{🇯🇵 KEIO-NET}
			PTR	`ns01.sfc.keio.ac.jp`
NS	`ns02.sfc.keio.ac.jp`
		A	133.27.4.22^{🇯🇵 KEIO-NET}
			PTR	`ns02.sfc.keio.ac.jp`
NS	`ns0.sfc.keio.ac.jp`
		A	2001:df2:c900:1100::4:121 ^{🇯🇵 KEIO-NET}
			PTR	`ns0.sfc.keio.ac.jp`
		A	133.27.4.121^{🇯🇵 KEIO-NET}
			PTR	`ns0.sfc.keio.ac.jp`

`27.133.in-addr.arpa`

	NS	`ns0.keio.ac.jp`
	NS	`ns1.keio.ac.jp`
	NS	`ns9.keio.ac.jp`
	NS	`ns01.sfc.keio.ac.jp`
	NS	`ns02.sfc.keio.ac.jp`
	NS	`ns0.sfc.keio.ac.jp`

Starts with same word

13.fr

13.st

13.pw

13.media

13.amsterdam

13.si

13.ca

13.eu

13.com.ru

13.plus

13.ae

13.cl

13.school

13.pl

13.kg

13.com.my

13.uz

13.is

13.se

13.ly

13.co.za

13.fyi

13.sb

13.kz

13.com

13.org

13.wtf

13.lt

13.cn

13.nl

13.in-addr.arpa

13.cz

13.today

13.com.ua

13.s3.amazonaws.com

13.no

13.world

13.com.au

13.net

13.chat

13.su

13.am

13.ee

13.ph

13.be

13.biz

13.yt

13.by

13.vc

13.co.uk

13.fi

13.net.ru

13.ru

13.to

Starts similarily

13.to

31.be

13.fr

31.lv

31.app

13.st

13.pw

31.in-addr.arpa

13.media

13.amsterdam

13.si

13.ca

31.ro

31.tel

31.sk

13.eu

31.ag

31.ca

13.com.ru

31.chat

13.plus

13.ae

31.cl

13.cl

13.school

13.pl

31.hk

13.kg

31.su

13.com.my

13.uz

31.fr

31.se

13.is

31.eu

13.se

31.bz

31.kz

31.cards

13.ly

31.cm

13.co.za

13.fyi

13.sb

31.bet

13.kz

31.cn

13.com

31.fyi

31.net

31.plus

31.cz

13.org

13.wtf

31.or.kr

31.ph

13.lt

13.cn

13.nl

31.org

31.pl

13.in-addr.arpa

31.company

13.cz

31.vc

31.gold

13.today

13.com.ua

13.s3.amazonaws.com

13.no

13.world

13.com.au

13.net

13.chat

13.su

13.am

13.ee

13.ph

13.be

31.com

13.biz

13.yt

31.no

13.by

13.vc

13.co.uk

13.fi

31.hu

13.net.ru

31.io

31.club

31.to

13.ru

AI analysis

13.27.133.in-addr.arpa is delegated to three name servers: ns01.sfc.keio.ac.jp, ns02.sfc.keio.ac.jp and ns0.sfc.keio.ac.jp.

13.27.133.in-addr.arpa at least partially shares name servers with other domains, for instance 61.27.133.in-addr.arpa, rt.k2.keio.ac.jp, 1.113.131.in-addr.arpa, 57.27.133.in-addr.arpa and st.keio.ac.jp.

These name servers are often used together with the name servers ns0.keio.ac.jp, ns1.keio.ac.jp, ns9.keio.ac.jp, dns0.mag.keio.ac.jp, dns1.mag.keio.ac.jp, jsserv.sfc-js.keio.ac.jp, ns.ics.keio.ac.jp, nygwy.ny.ics.keio.ac.jp, resp0.rt.k2.keio.ac.jp and vps5-net000.sfc.keio.ac.jp.

Host names with two IPs:

ns0.sfc.keio.ac.jp points to 2001:df2:c900:1100::4:121 and 133.27.4.121.

Host names with one IP:

ns01.sfc.keio.ac.jp points to 133.27.4.21.

ns02.sfc.keio.ac.jp points to 133.27.4.22.

dbq